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Appendix A: Specifications
Model Number
Capacity
1
Input voltage
Input frequency
Input
Input capacity
Input power factor
2
Input voltage
Bypass
Output voltage
Overload rating
Output voltage
Output voltage regulation
Output frequency
Output
Rated load power factor
Rated output current (rms)
Inverter overload capacity
Crest factor
Type
Battery backup time
Battery
charged, 0.7 power factor, 25°C (77°F)
Configuration
Operating temperature
Environment
Altitude
Efficiency
Note1: Below 77% input voltage unit may begin parallel operation; supplementing input
power with battery power. The point at which parallel operation begins is load
dependant (for a detailed explanation of Parallel Operation see appendix D).
Note2: Input voltage range is limited in bypass for load protection. (For a detailed
explanation of Bypass Undervoltage / Overvoltage see appendix E.)
TOSHIBA
UF1A1A015C6(T)
1500VA (1.05KW)
Single phase 120VAC, +20% to -50%
45 to 65 Hz
1500VA
Approximately unity (0.95 to 1.0)
Single phase 120VAC, ±10%
Single phase 120VAC
See appendix C
Single phase 120VAC
Within +/- 3%, steady state
50/60 Hz
(+/- 0.5% in free running mode, line sync
range +/-1%)
12.5A
125% for one minute; 150% for 30 seconds
2.5 at full load
12V, flame retardant, sealed lead acid
(fully
13 minutes
(at full load)
2 strings in parallel, 4 batteries per string
0° to 40°C (32° to 104°F)
Up to 1000m (3000 ft) above sea level
86%
31
UF1A1A024C6(T)
2400VA (1.68KW)
2400VA
0.7
20A
7 minutes
(at full load)
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